Description
void 
swf_definerect ( int objid, float x1, float y1, float x2, float y2, float width)
     The swf_definerect() defines a rectangle with
     an upper left hand coordinate given by the x,
     x1, and the y, y1.
     And a lower right hand coordinate given by the x coordinate,
     x2, and the y coordinate, y2
     .  Width of the rectangles border is given by the
     width parameter, if the width is 0.0 then
     the rectangle is filled.